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                                                                    EXHIBIT 23.3
 
                       CONSENT OF INDEPENDENT ACCOUNTANTS
 
     We consent to the incorporation by reference in this registration statement
on Form S-4 of our report dated February 6, 1996, on our audits of the financial
statements and financial statement schedule of CIS Technologies, Inc. and
Subsidiaries. We also consent to the reference to our firm under the caption
"Experts."
 
                                          COOPERS & LYBRAND L.L.P.
 
Tulsa, Oklahoma
April 19, 1996